2888112NX | Genuine Cummins® Def Doser Injector

SKU: 2888112NX MPN: 2888112NX

SCR emission control relies on accurate DEF dosing. Genuine DEF Doser Injector. Brand: Cummins. Part Number: 2888112NX. Condition: New. Fits Ram, Volvo, Kenworth, Freightliner. Commercial truck use.

$209.00
No Core Charge
3 in stock

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Product Description

Product Name Def Doser Injector Product Name Def Doser Injector
Condition New Condition New
Brand Cummins Brand Cummins
Part Number 2888112NX Part Number 2888112NX
Cross Reference 2888112, 2888112RX Cross Reference 2888112, 2888112RX
Type DEF injector Type DEF injector
Engine Compatibility
Engine Cummins Engine Cummins
Vehicle Compatibility
Ram 3500 6.7L I6 Diesel, Crew/Reg Cab Chassis 4WD, 2011–2012 Ram 3500 6.7L I6 Diesel, Crew/Reg Cab Chassis 4WD, 2011–2012
Ram 4500 6.7L I6 Diesel A/T & M/T, Crew/Reg Cab Chassis, 2011–2012 Ram 4500 6.7L I6 Diesel A/T & M/T, Crew/Reg Cab Chassis, 2011–2012
Ram 5500 6.7L I6 Diesel A/T & M/T, Crew/Reg Cab Chassis, 2011–2012 Ram 5500 6.7L I6 Diesel A/T & M/T, Crew/Reg Cab Chassis, 2011–2012
Others Volvo, Kenworth, Freightliner Others Volvo, Kenworth, Freightliner
Spec Description
Voltage 12-24V Voltage 12-24V

Useful Information

Description and Purpose:

OEM DEF Doser Injector delivers precise amounts of diesel exhaust fluid to the SCR system, significantly lowering nitrogen oxide emissions in Cummins 6.7L diesel engines. Brand: Cummins. Part Number: 2888112NX. Condition: New. This heavy-duty commercial truck component is essential for maintaining emission control system efficiency and regulatory compliance. Cross reference: 2888112, 2888112RX. 

Why Replacement is Important:

A malfunctioning injector disrupts DEF dosing, leading to emission failures, engine power loss, and potential operational downtime. Timely replacement ensures reliable SCR system performance.

Impact on Vehicle Performance:

Correct DEF injection maintains fuel efficiency and engine output while reducing harmful emissions, supporting consistent performance in commercial trucking environments.

Manufacturer Information:

Cummins® delivers mission-critical performance with engines designed for extreme workloads and long-term dependability.

Tags & Category: DEF Injector, SCR Injector, DEF Doser, Urea Injector, DEF System, Emission Control, Diesel Emission, Doser Valve, DEF (SCR) Injectors

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 2888112NX